CVE-2026-103658ModerateLocal
GNU Aspell 0.60.8.2 (first vulnerable version is not known) contains a heap-based buffer overflow write (CWE-122) in its read-only dictionary loader. String::reserve() in common/string.hpp computes its capacity check with a signed int ((int)s + 1), so a requested size of 0x7FFFFFFF wraps negative a…
Assessment
- Severity
- Moderate
- CVSS base score
- 5.9CVSS:3.1/
AV:L/ AC:L/ PR:N/ UI:N/ S:U/ C:L/ I:L/ A:L/ E:U - Impact
- Not stated
- EPSS, next 30 days
- Not scored yet
- Public exploit code
- No Nuclei template lists it
- Exploitability
- Not assessed
- Publicly disclosed
- No
- Customer action
- Required: apply the update
- Component
- Mariner
- Weakness
- CWE-122: Heap-based Buffer Overflow
- Issued by
- Anthropic
- Published
- 15 Oct 2026 · October 2026
- Last revised
- 15 Oct 2026
CVSS 3.1 base metricsRed raises the risk · green lowers it
- Attack vector
- LocalAV:L
- Attack complexity
- LowAC:L
- Privileges required
- NonePR:N
- User interaction
- NoneUI:N
- Scope
- UnchangedS:U
- Confidentiality
- LowC:L
- Integrity
- LowI:L
- Availability
- LowA:L
Updates that fix it
0 KBsNo KB listed
MSRC lists no downloadable update, which usually means a service-side fix or a release-notes update. Check the MSRC advisory.
Affected products
1 affected product
- azl3 httpd 2.4.68-1 on Azure Linux 3.0
What changed
First observed 15 Oct 2026No field changes in the recorded history.
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