Weekly briefing

SecurityWordPress ZenSoul theme <= 1.13 - PHP Object Injection vulnerability

Securitybluespice/wiki container: Insecure default configuration of service token authentication allows privilege escalation to sysop

Securityerofs: set fileio bio failed in short read case

Securityodhcpd: Stack buffer overflow in DHCPv6 IA reply serialization (2 independent sites)

Updates and guidanceDefender

Message CenterDefender

Security@hapi/content 6.0.1 before 6.0.3 ReDoS via Content.disposition() Parameter Parsing

Security@pdfme/common 5.5.10 before 6.2.6 SSRF via isUrlSafeToFetch Bypass

SecurityA flaw in Node.js DNS resolution allows hostnames containing a NUL byte to be silently truncated by the dns.resolve*() functions and dns.reverse(). This is an incomplete fix of CVE-2026-48930, which only covered dns.lookup() and the net/tls…

SecurityA flaw in Node.js HTTP Agent connection reuse can cause a client to accept as valid a response that was sent before the client has sent the request. This is an incomplete fix of CVE-2026-48931.

SecurityA flaw in Node.js Permission Model filesystem enforcement can grant access to paths that do not match a wildcard `--allow-fs-read` or `--allow-fs-write` rule.

SecurityA flaw in Node.js Permission Model filesystem enforcement leaves `fs.realpathSync()` without the required read permission checks. This is an incomplete fix of CVE-2026-21715, which only covered `fs.realpathSync.native()`.

SecurityA flaw in Node.js TLS hostname verification allows a certificate with only a DNS SAN to authenticate an IP endpoint when the client connects using a non-canonical IPv4 spelling, such as `0177.0.0.1`, `0x7f.0.0.1`, `2130706433` or `127.1`.

SecurityA flaw in Node.js TLS hostname verification allows a certificate without a matching IP address SAN to authenticate a connection to an IPv4 address when the host is written with non-ASCII characters, such as fullwidth digits (`１２７.0.0.1`).

SecurityA flaw in Node.js TLS hostname verification can cause a server certificate to be validated against a different IP address than the one the client connected to, when the host is a non-canonical IPv4 literal with a leading zero, such as `0127…

SecurityA flaw in Node.js `crypto` causes the internal entropy caches used by `crypto.randomUUID()`, `crypto.randomUUIDv7()`, and `crypto.randomInt()` to be saved into user-land startup snapshots (`--build-snapshot`) and single executable applicati…

SecurityA flaw in the Node.js `zlib.ZipFile` API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails.

SecurityALSA: ctxfi: Fix memory leakage when clearing DAO input mappers

SecurityALSA: seq: oss: Reject reads that cannot fit the next event

SecurityASoC: adau1372: allow sleepy powerdown GPIOs

SecurityASoC: qcom: lpass-cpu: use DAI table index for playback constraints

SecurityAdvanced Custom Fields: Extended 0.8.9.4 - 0.9.2.7 - Contributor+ XSS via Form Shortcode Attributes

SecurityAdvanced Custom Fields: Extended 0.9.2.4 - 0.9.2.7 - Unauthenticated Arbitrary Shortcode Execution via Form Success Message

SecurityAdvanced Custom Fields: Extended 0.9.2.7 - Unauthenticated Administrator Account Takeover via Front-End User Update Action