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7.5
CGA-mrjp-vmc9-466r
published 3 months ago
Summary
No summary available.
What to do
- Update chainguard containerd-2.3 to version 2.3.3-r4.
- Update wolfi containerd-2.3 to version 2.3.3-r4.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Chainguard | chainguard | containerd-2.3 |
< 2.3.3-r4 Fix: upgrade to 2.3.3-r4
|
| Wolfi | wolfi | containerd-2.3 |
< 2.3.3-r4 Fix: upgrade to 2.3.3-r4
|
Original advisory text
CGA-mrjp-vmc9-466r
References
- https://github.com/klauspost/compress/security/advisories/GHSA-259r-337f-4rfw URL
- https://nvd.nist.gov/vuln/detail/CVE-2026-63209 Vendor Advisory
- https://github.com/klauspost/compress/pull/1163 URL
- https://github.com/klauspost/compress/commit/539243b8823ee8f03e49969823d57c348c9... URL
- https://github.com/klauspost/compress/commit/8668e357e776d5152ed62f33c17f21b8690... URL
- https://github.com/klauspost/compress Product
- https://github.com/klauspost/compress/releases/tag/v1.18.7 URL
Internet-facing
14 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically (estimated)
- Gives an attacker partial control (estimated)
Timeline
Published28 Jul 2026
Updated29 Oct 2026
First seen29 Oct 2026
Sources
CGA-mrjp-vmc9-466r · OSV
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